python3.3 matplot画图时报字符错误，画图面板不显示图像，报UnicodeDecodeError: 'ascii' codec can't decode byte 0xc0 in position 0: ordinal not in range(128)错误，有谁遇到过类似的问题吗？
python3.3 matplot画图时报字符错误，画图面板不显示图像，报UnicodeDecodeError: 'ascii' codec can't decode byte 0xc0 in position 0: ordinal not in range(128)错误，有谁遇到过类似的问题吗？